Abstract: A storage unit or rack for recording-media boxes such as CD boxes or other such containers which rack supports the boxes in a series of parallel substantially horizontal planes or in planes inclined at some other angle. The rack has one or more pairs of sidewalls lying in planes which intersect at right angles and which engage two adjacent side edges of each box and leave the other two side edges of each box facing outwardly and exposed so that they are visible for reading labels on the boxes and to provide easy access for placement and removal of such boxes.